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Trying to remove all letters and characters that are not 0-9 and a period. I'm using Character.isDigit() but it also removes decimal, how can I also keep the decimal?
Character.isDigit()
Impliment this code:
String str = "a12.334tyz.78x";str = str.replaceAll("[^\\d.]", "");Now str will contain "12.334.78". this code:
String str = "a12.334tyz.78x";
str = str.replaceAll("[^\\d.]", "");
Now str will contain "12.334.78". this code:
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